Showing posts with label mLearn. Show all posts
Showing posts with label mLearn. Show all posts
New mobile platform arrives: Android

New mobile platform arrives: Android


By Jonathan Nalder of www.mLearnxyz.net

As most geeks would know, the Google-developed mobile OS known as Android had its public unveiling last week. While only available on one handset in the US at the moment, its open-source nature and backing from Google mean that it is destined to become a major new mobile platform alongside the existing Palm OS, Windows Mobile, RIM Blackberry, and iPhone OSX.

We�re not interested in the competition between these OS�s here, but in what new features Android brings to the use of mobile devices for learning. In this case, what Android brings is an acceleration of the mobile access to cloud computing that iPhone OSX began 18 months ago. Because Google itself has no interest in desktop computers, Android devices currently link in directly with online services rather than syncing with a home computer as every other mobile OS has always done.

This means that files, music, video etc are all either accessed online, downloaded directly from the net, or streamed to the handset. What does this mean for education? Well, perhaps its another sign that our many labs stocked with desktop PCs are becoming less and less relevant. Perhaps forward thinking education departments need to start planning a cloud-computing based model for getting out content and services to its students. There�s a few interesting years ahead!

To read more on the Android launch (and a whole heap of interesting, though not-education focused comments) read the engadget article HERE.




Death of the PDA

Death of the PDA


By Jonathan Nalder, www.mlearnxyz.net :

A now finished Palm special deal giving away a z22 handheld with every TX handheld sold (see HERE) has been called the beginning of the end for PDA�s. Conducted in February, just shortly after Palm had closed its retail stores, it seems obvious that this special was nothing more than a chance for Palm to clear out unsold stock of the PDA�s it still (obviously) has.

Seeing as only one company has even released new model PDA�s at any time IN THE LAST THREE YEARS!, (HP) it seems pretty obvious that the PDA as a standalone device has long been on its way out.

This is made even more obvious as company that made its name making PDA�s (remember when �a Palm� was as synonomous with handheld computers as �a Hoover� is with vacuum cleaners still ...) starts clearing out stock in this way. Speculation is that they have already stopped production of their TX, z22 and E2.

Perhaps this has been inevitable since the time when smartphone sales picked up. Indeed, my recent pick as my school�s next handheld was a Palm smartphone. What�s sad for Palm is that they are potentially killing off the TX, a large-screened, wi-fi mini-tablet, just as the iPod Touch is showing that there is life for non-smartphone devices that focus on being MID�s (mobile internet devices) rather than just PDA�s.

Oh well. The PDA is dead. Long live the PDA (in other guises).

Let me add however, that for schools, this may all be good news as cheap units start appearing!







Cloud Computing and mobility Part 2.

Cloud Computing and mobility Part 2.


In part one we looked at how computing may just become a service utility in the same sense as electricity or water, and be accessible anywhere via wireless technologies.

Not accessible on a desktop PC you can�t lug anywhere. And available to devices that don�t have the processing power of decent laptops. But is this what we see happening around us?

There are at least two ways in which I believe you can see the beginnings of this happening - all of them outside the corporate, big server IT industry where cloud computing is usually talked about due to its potential to reduce the cost of running in-house IT departments.

The first is the availability of devices designed for this whole new category - a class that has only appeared in the last 18 months. Sometimes known as MID�s (Mobile Internet Devices), there are now major examples being sold by none other than Nokia, Sony and Apple. Certainly the iPhone and iPod Touch you�ve heard of, devices which boasts desktop-class browsing abilities as a major selling point.

The Nokia n810 tablet, though larger with its button keyboard and bigger screen, is still portable and configured primarily to access the internet. Likewise the smaller (and yet to prove itself) Sony Mylo resembles a PSP, but is built for messaging and VOIP rather than gaming.

The recent CES tech conference saw a plethora of other such devices from LG, Intel and Asus unveiled as well. Apart from the iPhone, none of the above contain phone functionality, but instead assume that easy access to the web is the new killer app.

Alongside this new found rush to supply consumers with �always-on� wireless devices capable of accessing the internet as �cloud�, comes a push now to have the experience enhanced by having the �heavy-lifting� of processing web data conducted by remote servers so as to enhance the mobile experience.

Introduced as a beta just recently, the Skyfire browser is an example of just this, supplying to mobile devices only an easily processed image file of any web page, thus making zooming and panning of content almost simultaneous. Available for windows mobile devices, it significantly lowers load times, all thanks to work being done �off-device�, the very model that cloud computing allows, albeit in a mobile access focused way.

This kind of service combined with Google Docs (and similar online �Office�-like suites) offering of free online use of productivity and business software, means that the ability to leave behind expensive and over powerful computers for sleek and accessible devices is becoming a possibility for many.

So will these trends impact mobile learning? Well, there�s dozens of new mobile devices becoming available, check. There�s access to the total of human gathered information and online software such as Word processors, Photoshop and video editing, check. There�s much greater interactive communication than just the txting, non-connected programs or basic web pages that many mobile learning projects have relied on so far, check. That seems like a winner.

Just watch and wait for them to be banned but still turn up at a school near you!







A bright future for mobiles in schools? Yes.

A bright future for mobiles in schools? Yes.


//Rather than just reporting on what others have been saying about this new frontier in mLearning - that being kids using their own mobile phones for learning - I�ve written my own paper dealing with policy responses from schools and Education departments. Mostly these have only touched on safety issues - but I also include in the paper plenty of examples of their positive use in education. I even talk about why they should be used and make reccomendations that hopefully future policy makers can use to get the balance right. Enjoy!

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Policy before practice: Reactions, Revisions & Recommendations for the educational use of mobile phones.


Copyright 2007 Jonathan W. Nalder
QUT Masters of Learning Innovation Program, Kelvin Grove, Brisbane.
Learning Difficulties Support Teacher, Tullawong State School, Caboolture.
jnald2@eq.edu.au
www.mlearnxyz.net


Abstract
Although ICT integration is growing across all sectors of Education, the one device that most symbolises the current stage of the Digital Revolution, the mobile phone, has not been welcomed into classrooms. Many policies have been written to deal with the negative social and disruptive consequences of the use of digital mobile devices in Education; however less effort has been made to balance such policies against the educational needs of students dealing with the ongoing impact of the Digital Revolution. This paper aims to examine the reactions of current policy to the presence of mobile phones in education and then detail emerging examples of their use to enhance learning. The paper concludes with a summary of recommendations drawn from these examples that may form the basis for more learner-centered policy to be developed in the future.


Keywords
Mobile phones, policy, school practice, mobile learning, mLearning, ICT in Education








Introduction 1.0
The widespread introduction of the printed book from 1650�s onwards put large amounts of information in a portable form for the first time, enabling it to be taken wherever a learner traveled. Policy at the time involved a range of responses to this information revolution, from book burnings to the passing of restrictive legislation. By the 1800�s however, the ability to access and then build on the stored information made possible by printed books contributed in turn to the Reformation, the Age of Reason, the Industrial Revolution and the Digital Revolution.

Introduction 2.0
The widespread introduction since the 1980�s of the personal computer, the internet, and now ubiquitous mobile devices, has allowed large amounts of information to be carried and accessed wherever a learner goes. Policy responses to these developments has ranged from widespread adoption, to the banning of websites and devices. What future developments this �always on� access to local networks and the entire internet, combined with the digital storage capabilities of todays devices will lead to has yet to be determined.

It is important when examining any issue to know what has come before. While technology is always changing, be it from scrolls to printing presses, or room-sized computers to handheld ones, the reactions of those who use it may not. After all, it was over 200 years after printed books became available before the University of Paris allowed students access to its library on the grounds that they undermined the authority of the Teacher and the importance previously held by oral debate (Farrell, 2001, p41).

Background:
The benefits of the micro-chip (developed in 1971) and the hard disk drive, while confined at first to large corporations and universities, have since impacted wider society (and by implication, Education) in three successive waves. The first was the appearance in the early 1980�s of several �personal� computers that were affordable to consumers and schools. According to Culp, Honey and Mandinach, a 1983 report by the Commission on Educational Excellence was the first to include a recommendation that all high school graduates in the United States should �understand the computer as an information, computation and communication device; [be able to] use the computer in the study of the other Basics and for personal and work-related purposes; and understand the world of computers, electronics, and related technologies�(�A Retrospective�, 2005, p280).

Growing out of smaller Government and University computer networks of the late 1980�s, the internet became widely accessible to general users from the early 1990�s. Thus desktop computers could now not just create and store large amounts of information themselves, but use new software by AOL (which allowed access to a restricted web) and Netscape to �browse� thousands (and now millions) of databases and websites. For educators and students, this has allowed research to extend beyond the walls of the classroom and to usher in the use of e-learning incorporating email and chat rooms. More recently, the development of online sharing and social tools (known as Web 2.0) has added another layer of networking to the uses of the internet such that now, �students are not learning alone, in their room, in silence�(Breuleux�s, 2001, p3). The net is initiating a transition whereby �school� as a controlled, separated entity will move to having �a more fluid relationship� between places of learning and the once outside places of work, practice, and play.

Despite the wishes of many Education departments, not all rollouts of these new technologies have gone smoothly. A report in 1999 from the UK Office for Standards in Education (OFSTED) stated that there are acute problems in IT in 4 out of 10 schools, and that �[in secondary schools] there is little sign of the technology being used to support deep learning�(Sharples, 2003, �Disruptive Devices�, p505). Cuban, in Reeves, (2002) concluded that in Universities, dominant teaching practices remained largely unchanged in the years where new technologies were introduced and that �traditional forms of teaching seem to have been relatively untouched by the enormous investment in technologies that the university has made since the 1960s�(p129).

In Australia, the Queensland Department of Education has recently released a �rollout� policy to cover its current educational �Smart Classrooms� initiative. It states that �Schools are now educating a generation of students who are growing up in a digital world� (2007, p5), but doesn�t mention the latest development in the digital world. Parallel, but now combining with the rise of Web 2.0, has been the continuing minutiarisation of computers to the point where mobile digital devices such as MP3 players, PDA�s (personal digital assistants) and handheld game systems are proliferating. One device stands above them all in its adoption to the point of becoming ubiquitous - the mobile phone. As of 2003, approximately 95% of all nations have mobile phone networks, with �the majority of the world�s countries have more mobile phone subscribers than fixed landline ones (Katz, Rice, 2003, � Comparing internet and mobile phone usage� p602). Indeed, it �has become one of the fastest-growing communication technologies ever, with subscriptions reaching over two billion worldwide�(Campbell, 2006, �Perceptions of Mobile Phones�, p280).

Partly because of this, Sharples (2003, �Disruptive Devices�, p505) suggests moving beyond desktop PC focus to mobile networked devices because: �The assumption that computer-mediated learning will occur in the classroom, managed by a teacher, is now being challenged�. This is due to the rise in use of mobile communication computers even by children, to the point where in 2001, a UK survey found that �48% of children aged 7-16 owned a mobile phone and that on average they send 2.5 text messages per day�(Ibid). Attewell and Savill-Smith report even more alarming 2002 figures for the UK showing that 90% of the 15-19 age bracket owned mobile phones (2004, p4).

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To read part 2 (Reactions), part 3 (Revisions) and part 4 (recommendations) please click HERE to download the .PDF file.//







When is an ipod not an mLearning device?

When is an ipod not an mLearning device?


There has been a debate over this for a while, but today�s new ipods seems to have started debate again! Especially because the new Touch model (here via engadget) will sport a browser allowing access to all kinds of extra functionality like the web and online document creation (such as google docs).

Not everyone is happy though - see this post by fellow Australian mLearn blogger Leonard Low AND the comments that follow. Why not get into the debate here or there as well (also features Tony Vincent from the excellent �Learning in Hand�) ?

My take (commented as jnxyz) is that �no one ever said the ipod was built as a ed device. I�m only aware of one portable digital device that ever truly has been (OLPC). All the rest we�re just adapting and working with it. We should never be dazzled Leonard, but why not take whatever advantage we can of the tools that are common. Until all schools get OLPC�s or similar, that�s our educator�s lot I�m afraid� Or is there another alternative device out there?�

What�s yours?

See also these previous articles here about ipod�s and education:

- Let�s get the ipod�s in schools debate started!
- Schools ditching technology







Kids, Mobiles and the what it all means


Yes, the issue that won't go away - especially as far as schools are concerned. Not only is there the problem of them being stolen from students bags, there's the 'status' problem for kids who don't have them, and cyber-bullying for those who do. Despite this, there is a huge potential for the use of mobile phones in learning, especially for those school districts whose ICT funds still go largely to maintaining desktop labs.

I know at my school, up to a third of upper students have them - even if only a percentage have camera's or bluetooth capability, there still may be 100 or more mobile devices in my school every day - certainly swamps the 5 PDA's I have access to.

To access the full article and links, head to www.mLearnxyz.net